Parameter listing and descriptions 321
ACH550-01 User's Manual
4 = DI4 – Enables the Interlock function, and assigns a digital input
(starting with
DI4) to the interlock signal for each PFA relay. These
assignments are defined in the following table and depend on:
• the number of PFA relays [number of parameters 1401…1403 and
1410…1412 with value = 31 (PFA)]
• the Autochange function status (disabled if 8118
AUTOCHNG INTERV =
0.0, and otherwise enabled).
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